Magento\Framework\DataObject::__call() - print_r() is dangerous

[josephmcdermott]

This method throws an exception on failure:

new \Magento\Framework\Phrase('Invalid method %1::%2(%3)', [get_class($this), $method, print_r($args, 1)])

If the $args array contains an object / objects, this will consume a huge amount of memory (to the point it kills my instance locally). For example I discovered this whilst attempting to call a method which did not exist and passed a Product instance as an argument.

[shiftedreality]

Hi @josephmcdermott

Thank you for pointing this issue. I created internal ticket MAGETWO-47881

[vzabaznov]

Hi @josephmcdermott , issue was closed and delivered, please check the fresh magento version